20450-2315 UC 4279

 
 
20h 44m 59.10s -23 15' 26.8" P.A. 345 sep 8.8 mag 14.70,16.00
 
 
Coord 2000
20450-2315
Discov num
UC 4279
Comp
Coord arcsec 2000
20 44 59.10 -23 15 26.8
Date first
1999
Date last
2015
Obs
4
Pa first
345
Pa last
345
P.A. Now (θ)
345°
Sep first
8.9
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
14.70
Mag sec
16.00
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+070
Sec motion ra
+060
Pri motion dec
-020
Sec motion dec
-007
Notes
V (Proper motion indicates physical)
rPM=0.225 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.8
Precise sep
8.841
Constellation
Capricornus
last precise pa
344.8
last precise sep
8.841
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20450-2315 UC 4279 2000 2 346 8.7 14.70 16.00 V 204459.10-231526.8
20450-2315 UC 4279 2015 4 345 8.8 14.70 16.00 V 204459.10-231526.8

If you need more information about this double, apply for a data request form to the WDS.